I Sell Zombies in the Heavens

On this day, the world was invaded by various planes. The black mist of the undead turned most humans into zombies, followed by monsters such as [Minotaurs], [Undead Knights], [Goblins], and [Sink Demons] from other planes appeared one after another. "[Shop System] starts!" Programmer Du Qing was working overtime at this time, when a voice suddenly came from his mind. "Collect corpses, rent or sell them to other worlds, obtain commodity points, and purchase goods to increase your strength." He looked at the [Uchiha Bloodline], [Super Soldier Serum], [Eternal Spring Kung Fu], [Burning Technique], and [Nichirin Sword] in the store. There is even... [Saiyan Bloodline]! The whole person was in deep shock. … "Dear God of the Undead, please give me undead warriors who can defeat the enemy!" After casting the spell, the necromancer from the Dark Continent looked at a greasy middle-aged fat zombie with a sparse head on his head, half-undressed and half-dressed trousers with tight briefs exposed in front of him, and asked with a black line on his face instantly, "Um... Is this really an undead warrior?" Du Qing looked at his employer's perspective and finally couldn't help laughing. "Could this be an undead warrior? This is my department manager!"